46585261 has 2 divisors, whose sum is σ = 46585262. Its totient is φ = 46585260.

The previous prime is 46585247. The next prime is 46585289. The reversal of 46585261 is 16258564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33582025 + 13003236 = 5795^2 + 3606^2 .

It is a cyclic number.

It is not a de Polignac number, because 46585261 - 2⁹ = 46584749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46585261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46585291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23292630 + 23292631.

It is an arithmetic number, because the mean of its divisors is an integer number (23292631).

Almost surely, 2^46585261 is an apocalyptic number.

It is an amenable number.

46585261 is a deficient number, since it is larger than the sum of its proper divisors (1).

46585261 is an equidigital number, since it uses as much as digits as its factorization.

46585261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 37.

The square root of 46585261 is about 6825.3396252494. The cubic root of 46585261 is about 359.8179660977.

The spelling of 46585261 in words is "forty-six million, five hundred eighty-five thousand, two hundred sixty-one".